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One-Dimensional Photonic Serial Asymmetric Loops Structure Containing Three Defects Mimoun El-Aouni1,a, Youssef Ben-Ali1,2,b*, Ilyass El Kadmiri1,c and Driss Bria1,d 1Laboratory of Materials, Waves, Energy and Environment, Team of Waves, Acoustics, Photonics and Materials, Mohamed I University, Oujda, Morocco. 2Engineering Sciences Laboratory (LSI), Multidisciplinary Faculty of Taza, Sidi Mohamed Ben Abdellah University, B.P. 1223, Taza Gare, Morocco.
Kazarina, Light propagation in one-dimensional photonic finite systems (Si/a-SiO2) m with defects, Nanophotonic Materials. 7030 (2008) 7073018
Optical Materials Express. 4 (2014) 2542-2550
Chen, Photonic band gap of loop structure containing negative-index materials, Physical Review E. 77 (2008) 026603
Bria, Defects modes in one-dimensional photonic filter star waveguide structure, Materials Today: Proceedings. 27 (2020) 3042-3050

Material and methods Materials.
References [1] LI Hongxu, GUO Yunchi, LI An.et al: Materials Review,2010, 24(12):76-80
[2] ZHENG Bingyun, HUANG Jiale, SUN Daohua, et al: Journal of Xiamen University ( Natural Science), 2011, 50(2): 378-386
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The measured XRD pattern in Fig.1 demonstrates that all samples have sharp and narrow diffraction peaks which mean materials exhibit high crystallinity.
Znaidi, Materials Science and Engineering B 174 (2010) 18–30
Roufi, Applied Surface Science 255 (2005) 5812-5817
Saim , Journal of Nanoscience and Nanotechnology 10 (10) (2010) 6419
Xu, Applied Surface Science 257 (2011) 4031 -4037

Buckwheat seedlings was used not only for a new functional vegetable in the market, but also for the extraction of bioflavonoids from dried material.
MATERIALS AND METHODS Materials.Experimental Varieties were provided by Weining Academy of Agricultural Sciences, Institute of Comprehensive Utilization Agricultural Products, Shanxi Academy of Agricultural Sciences and Yunnan Academy of Agricultural Sciences.
Journal of Anhui Agricultural Sciences.
The Flavone Content and Change in Major Organs of Wild Buckwheat at Different Stages.Journal of Chengdu University.
Journal of Sichuan Agricultural University .

China, 215007 2School of Environment Science and Engineer, Suzhou University of Sciences and Technology, Suzhou, Jiangsu, P.
In the same way, the hard resin workshop, raw materials, etc in the original Suzhou resin places were attributed to organic toluene, dimethylbenzene pollution sections.
Journal of Anhui University (Natural Sciences Edition) (in Chinese), 2010, 345: 98 -103
Hazardous Waster & Hazardous Materials, 1990, 7(2):117~149
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Nanocomposites are hybrid materials that can be obtained with, three, two or bust one-dimensional in nanoscale found in particles dispersed in the matrix.
Introduction Nanocomposites are multiphase materials where at least one of the phases have nanometer dimensions [1].
Materials The used polymer matrix was the high density polyethylene (HDPE) - IH57, provided by the Braskem, with melt index of 2.2 g/10 min.
Krasnikowa: European Polymer Journal, 41, p.1115-1122, 2005
Araújo: Materials Science and Engineering Vol. 112 (2004), p. 175

In recent years, lots of studies on casting technology, material property, theory of foundations and semi solid processing technology was undertaken [2], and the die-casting products which mass produced increased year by year.
Acknowledgements This work was financially supported by the National Natural Science Foundation (51165013).
Tusek: Computational Materials Science, Vol. 43 (2008), p. 1147 [4] P.
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Jia: Journal of Materials Processing Technology, Vol. 139 (2003), p. 457

Fig. 6 shows analysis model and material properties for each layer.
Fig. 6 Analysis model and material constants Analysis Results and Discussion.
Phillpot, Materials Today, June 2005, pp. 22-29
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Ito et al., Journal of the Society of Materials Science, Japan, Vol. 47, No.7 (1998), pp. 672-677 (in Japanese).

Introduction The preparation of nano materials has gradually become a popular research area.
Experimental Section The process parameters are Ti foils (99.8%, 3 mm) as substrate, C2H6O2, HF, NH4F and deionized water as electrolyte materials, platinum foil (20 mm × 10 mm) as the counter electrode, and IT6720 (ITECH) as the constant voltage source as shown in Table 1.
BeiJing: Science Press, 2011: 18-23 [6] Gong D, Grimes C, Varghese O, et al.
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Energy & Environmental Science. 2011, 4: 1065-1086 [12] JM Macak, SP Albu, P Schmuki.

With the industrial progress and development of science and technology, the prevalence of pressure vessel use has grown.
A curve determined by the material properties(Different materials correspond to different curves.
C and m are constants which are related to materials and can be measured through the experiment, then -the highest stress cycling times that the pressure vessel can bear can be calculated by . is the residual life of pressure vessel.
References [1] Ming-xing Li, Pressure Vessel Safety Assessment and Detection, Journal of Wei fang University. 10(2010) 13-15
[9] En-kui Song, New method of the residual life prediction of pressure vessel defect, Journal of Sichuan University(Natural Science Edition). 49(2012) 1275-1278